How Much of a Tablet Can You Get for Under $300?

If you don’t want to spend top dollar for an iPad, Surface, or Nexus tablet you can try the $269 Amazon Kindle Fire HD 8.9 or the $299 Asus Memo Pad Smart 10. Walt Mossberg gives us his take on both tablets. (Photo: Amazon & ASUSTeK) This month marks the third anniversary of Apple’s iPad. Since it …